Feature 1WORK PARAMETERS: The liquid level switch can operate at AC DC 0-110V, with a maximum power of 10W, a maximum contact resistance of 100M. 2STAINLESS STEEL: The float level switch uses 304 stainless steel and 316L materials, pressure and corrosion resistance, has a long service life. 3TEMPERATURE RANGE: The operating environment temperature is 30125, and this liquid level sensor can be used in many harsh environments. 4EASY INSTALLATION: The water level switch is corner double point design, side installation, compact and practical, compatible with more devices. 5APPLICATIONS: Used for liquid level control of water dispenser, solar heater, air conditioner, humidifier, vending machine, oil tank, water tower, suitable for home and outdoor use.Item Type: Float Level SwitchVoltage: AC DC 0-110V (When using AC voltage, need to connect relay in series for control)Maximum Power: 10WMaximum Contact Resistance: 100M Package List:1*Float Level Switch